<template>
  <div class="{{name}}-container">
    <vab-query-form>
      <vab-query-form-left-panel :span="12">
        <el-button icon="el-icon-plus" type="primary" @click="handleEdit">
          添加
        </el-button>
        <el-button icon="el-icon-delete" type="danger" @click="handleDelete">
          批量删除
        </el-button>
      </vab-query-form-left-panel>
      <vab-query-form-right-panel :span="12">
        <el-form :inline="true" :model="queryForm" @submit.native.prevent>
          <el-form-item>
            <el-input v-model.trim="queryForm.title" placeholder="请输入标题" clearable />
          </el-form-item>
          <el-form-item>
            <el-button icon="el-icon-search" type="primary" @click="queryData">
              查询
            </el-button>
          </el-form-item>
        </el-form>
      </vab-query-form-right-panel>
    </vab-query-form>

    <el-table v-loading="listLoading" :data="list" @selection-change="setSelectRows">
      <el-table-column align="center" show-overflow-tooltip type="selection"></el-table-column>
      <el-table-column align="center" show-overflow-tooltip prop="id" label="id" />
      <el-table-column align="center" show-overflow-tooltip prop="title" label="标题" />
      <el-table-column align="center" label="操作" width="85">
        <template #default="{ row }">
          <el-button type="text" @click="handleEdit(row)">编辑</el-button>
          <el-button type="text" @click="handleDelete(row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination background :current-page="queryForm.pageNo" :page-size="queryForm.pageSize" :layout="layout"
      :total="total" @size-change="handleSizeChange" @current-change="handleCurrentChange"></el-pagination>
    <edit ref="edit" @fetch-data="fetchData"></edit>
  </div>
</template>

<script>
  import { getList, doDelete } from "@/api/{{name}}";
  import Edit from "./components/{{properCase name}}Edit";

  export default {
    name: "{{ properCase name }}",
    components: { Edit },
    data() {
      return {
        list: [],
        listLoading: true,
        layout: "total, sizes, prev, pager, next, jumper",
        total: 0,
        selectRows: "",
        queryForm: {
          pageNo: 1,
          pageSize: 10,
          title: "",
        },
      };
    },
    created() {
      this.fetchData();
    },
    methods: {
      setSelectRows(val) {
        this.selectRows = val;
      },
      handleEdit(row) {
        if (row.id) {
          this.$refs["edit"].showEdit(row);
        } else {
          this.$refs["edit"].showEdit();
        }
      },
      handleDelete(row) {
        if (row.id) {
          this.$baseConfirm("你确定要删除当前项吗", null, async () => {
            const { msg } = await doDelete({ ids: row.id });
            this.$baseMessage(msg, "success");
            this.fetchData();
          });
        } else {
          if (this.selectRows.length > 0) {
            const ids = this.selectRows.map((item) => item.id).join();
            this.$baseConfirm("你确定要删除选中项吗", null, async () => {
              const { msg } = await doDelete({ ids });
              this.$baseMessage(msg, "success");
              this.fetchData();
            });
          } else {
            this.$baseMessage("未选中任何行", "error");
            return false;
          }
        }
      },
      handleSizeChange(val) {
        this.queryForm.pageSize = val;
        this.fetchData();
      },
      handleCurrentChange(val) {
        this.queryForm.pageNo = val;
        this.fetchData();
      },
      queryData() {
        this.queryForm.pageNo = 1;
        this.fetchData();
      },
      async fetchData() {
        this.listLoading = true;
        const { data, totalCount } = await getList(this.queryForm);
        this.list = data;
        this.total = totalCount;
        this.listLoading = false;
      },
    },
  };
</script>
